I reached the maximum number of SMS codes generated for my signature

The maximum number allowed for SMS codes, generated for the same electronic signature, is three per day. You will need to wait 24 hours to be able to start again.

The only solution to avoid waiting 24 hours, is to create a new signature collection, which will renew the right to three SMS codes. The signature will be created again and invitations to sign will be sent to all signatories.